Display screen or portion thereof with graphical user interface



FIG. 1 is a first embodiment of a front view of a display screen or portion thereof with graphical user interface, showing our new design;

FIG. 2 is a front view of a display screen or portion thereof with graphical user interface, showing an alternative embodiment of the new design;

FIG. 3 is a front view of a display screen or portion thereof with graphical user interface, showing an alternative embodiment of the new design; and,

FIG. 4 is a front view of a display screen or portion thereof with graphical user interface, showing an alternative embodiment of the new design.

The broken lines shown in the drawing represent portions of the display screen or portion thereof with graphical user interface that form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 